News organizations publishing leaked National Security Agency documents have inadvertently disclosed the names of at least six intelligence workers and other government secrets they never intended to give ...

The National Security Agency collects less than 30 percent of calling data from Americans despite the agency's massive daily efforts to sweep up the bulk of U.S. phone records, two U.S. newspapers reported ...

In this month's issue of Physics World, Jon Cartwright explains how the revelation that the US National Security Agency (NSA) is developing quantum computers has renewed interest and sparked debate on just how far ahead ...

A secret document leaked by U.S. whistleblower Edward Snowden shows Canada's electronic spy agency used information gleaned from a free internet service at a Canadian airport to track the wireless devices ...

Prime Minister David Cameron said Thursday he believes the British public has largely shrugged off the espionage disclosures of former National Security Agency contractor Edward Snowden, telling lawmakers that people seem ...

Angry Birds creator Rovio Entertainment Ltd. says the popular game's website was defaced by hackers Wednesday, two days after reports that the personal data of its customers might have been accessed by U.S. ...

A chief element of President Barack Obama's attempt to overhaul U.S. surveillance will not work, leaders of Congress' intelligence committees said Sunday, pushing back against the idea that the government ...

The chairs of the House and Senate intelligence committees are praising President Barack Obama's speech laying out changes to U.S. spying programs. But they're questioning whether Obama's proposal to end the government's ...